Transaction not yet indexed

Mb3DTzDN88piK2s2ZCgjncDCpamwnC3aTpjg7UqQRJUmgzg9WriLMvyo7jbkagBYP1c6DCCwDZQLvZzoAbYsmaa

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.